Numbers of Production Occupations in National
    Occupation group
    
        
        
        
        
            Production Occupations
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 10,128,200 | 
        
            
                | 2005 | 10,249,250 | 
        
            
                | 2006 | 10,268,490 | 
        
            
                | 2007 | 10,146,590 | 
        
            
                | 2008 | 9,919,130 | 
        
            
                | 2009 | 8,927,150 | 
        
            
                | 2010 | 8,236,360 | 
        
            
                | 2011 | 8,366,010 | 
        
            
                | 2012 | 8,594,170 | 
        
            
                | 2013 | 8,765,210 | 
        
            
                | 2014 | 8,934,040 | 
        
            
                | 2015 | 9,073,360 | 
        
            
                | 2016 | 9,105,660 | 
        
            
                | 2017 | 9,024,560 | 
        
            
                | 2018 | 9,115,520 | 
        
            
                | 2019 | 9,159,020 | 
        
    
     
    
        Individual occupations
        
        
        
        
        
        
            
        
        
        
            First-Line Supervisors of Production and Operating Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 696,750 | 
        
            
                | 2005 | 679,930 | 
        
            
                | 2006 | 676,640 | 
        
            
                | 2007 | 666,850 | 
        
            
                | 2008 | 658,500 | 
        
            
                | 2009 | 605,560 | 
        
            
                | 2010 | 555,260 | 
        
            
                | 2011 | 559,350 | 
        
            
                | 2012 | 568,820 | 
        
            
                | 2013 | 580,620 | 
        
            
                | 2014 | 592,830 | 
        
            
                | 2015 | 603,080 | 
        
            
                | 2016 | 610,480 | 
        
            
                | 2017 | 611,800 | 
        
            
                | 2018 | 622,790 | 
        
            
                | 2019 | 631,100 | 
        
    
         
        
        
            
        
        
        
            Assemblers and Fabricators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 1,718,710 | 
        
            
                | 2013 | 1,757,500 | 
        
            
                | 2014 | 1,810,560 | 
        
            
                | 2015 | 1,800,410 | 
        
            
                | 2016 | 1,798,870 | 
        
            
                | 2017 | 1,759,710 | 
        
            
                | 2018 | 1,831,200 | 
        
            
                | 2019 | 1,856,880 | 
        
    
         
        
        
            
        
        
        
            Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 41,180 | 
        
            
                | 2013 | 42,810 | 
        
            
                | 2014 | 40,630 | 
        
            
                | 2015 | 42,810 | 
        
            
                | 2016 | 42,010 | 
        
            
                | 2017 | 41,130 | 
        
            
                | 2018 | 43,150 | 
        
            
                | 2019 | 42,940 | 
        
    
         
        
        
            
        
        
        
            Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 18,710 | 
        
            
                | 2005 | 22,820 | 
        
            
                | 2006 | 27,680 | 
        
            
                | 2007 | 34,410 | 
        
            
                | 2008 | 43,330 | 
        
            
                | 2009 | 39,870 | 
        
            
                | 2010 | 36,320 | 
        
            
                | 2011 | 36,570 | 
        
            
                | 2012 | 41,180 | 
        
            
                | 2013 | 42,810 | 
        
            
                | 2014 | 40,630 | 
        
            
                | 2015 | 42,810 | 
        
            
                | 2016 | 42,010 | 
        
            
                | 2017 | 41,130 | 
        
            
                | 2018 | 43,150 | 
        
            
                | 2019 | 42,940 | 
        
    
         
        
        
            
        
        
        
            Electrical, Electronics, and Electromechanical Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 261,790 | 
        
            
                | 2013 | 267,950 | 
        
            
                | 2014 | 269,250 | 
        
            
                | 2015 | 273,020 | 
        
            
                | 2016 | 278,160 | 
        
            
                | 2017 | 276,340 | 
        
            
                | 2018 | 287,640 | 
        
            
                | 2019 | 297,880 | 
        
    
         
        
        
            
        
        
        
            Coil Winders, Tapers, and Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 27,360 | 
        
            
                | 2005 | 23,190 | 
        
            
                | 2006 | 22,560 | 
        
            
                | 2007 | 22,300 | 
        
            
                | 2008 | 22,160 | 
        
            
                | 2009 | 18,730 | 
        
            
                | 2010 | 14,930 | 
        
            
                | 2011 | 13,670 | 
        
            
                | 2012 | 14,300 | 
        
            
                | 2013 | 14,590 | 
        
            
                | 2014 | 14,930 | 
        
            
                | 2015 | 14,450 | 
        
            
                | 2016 | 14,090 | 
        
            
                | 2017 | 13,300 | 
        
            
                | 2018 | 12,190 | 
        
            
                | 2019 | 12,690 | 
        
    
         
        
        
            
        
        
        
            Electrical and Electronic Equipment Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 217,360 | 
        
            
                | 2005 | 207,270 | 
        
            
                | 2006 | 211,460 | 
        
            
                | 2007 | 216,470 | 
        
            
                | 2008 | 215,230 | 
        
            
                | 2009 | 193,570 | 
        
            
                | 2010 | 180,440 | 
        
            
                | 2011 | 187,920 | 
        
            
                | 2012 | 197,500 | 
        
            
                | 2013 | 203,880 | 
        
            
                | 2014 | 207,330 | 
        
            
                | 2015 | 212,170 | 
        
            
                | 2016 | 218,530 | 
        
    
         
        
        
            
        
        
        
            Electromechanical Equipment Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 51,370 | 
        
            
                | 2005 | 57,200 | 
        
            
                | 2006 | 59,760 | 
        
            
                | 2007 | 64,570 | 
        
            
                | 2008 | 62,310 | 
        
            
                | 2009 | 56,460 | 
        
            
                | 2010 | 48,980 | 
        
            
                | 2011 | 50,320 | 
        
            
                | 2012 | 49,990 | 
        
            
                | 2013 | 49,480 | 
        
            
                | 2014 | 46,990 | 
        
            
                | 2015 | 46,400 | 
        
            
                | 2016 | 45,540 | 
        
    
         
        
        
        
        
            
        
        
        
            Engine and Other Machine Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 45,730 | 
        
            
                | 2005 | 49,430 | 
        
            
                | 2006 | 45,120 | 
        
            
                | 2007 | 41,100 | 
        
            
                | 2008 | 39,270 | 
        
            
                | 2009 | 34,080 | 
        
            
                | 2010 | 33,310 | 
        
            
                | 2011 | 36,670 | 
        
            
                | 2012 | 40,750 | 
        
            
                | 2013 | 39,620 | 
        
            
                | 2014 | 38,330 | 
        
            
                | 2015 | 38,700 | 
        
            
                | 2016 | 38,150 | 
        
            
                | 2017 | 37,770 | 
        
            
                | 2018 | 48,200 | 
        
            
                | 2019 | 45,980 | 
        
    
         
        
        
        
        
            
        
        
        
            Structural Metal Fabricators and Fitters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 86,240 | 
        
            
                | 2005 | 93,490 | 
        
            
                | 2006 | 99,680 | 
        
            
                | 2007 | 107,830 | 
        
            
                | 2008 | 111,620 | 
        
            
                | 2009 | 96,870 | 
        
            
                | 2010 | 79,540 | 
        
            
                | 2011 | 76,050 | 
        
            
                | 2012 | 78,340 | 
        
            
                | 2013 | 77,860 | 
        
            
                | 2014 | 78,050 | 
        
            
                | 2015 | 79,620 | 
        
            
                | 2016 | 77,270 | 
        
            
                | 2017 | 77,600 | 
        
            
                | 2018 | 76,090 | 
        
            
                | 2019 | 76,890 | 
        
    
         
        
        
        
        
            
        
        
        
            Fiberglass Laminators and Fabricators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 30,250 | 
        
            
                | 2005 | 30,560 | 
        
            
                | 2006 | 32,510 | 
        
            
                | 2007 | 31,810 | 
        
            
                | 2008 | 30,890 | 
        
            
                | 2009 | 22,360 | 
        
            
                | 2010 | 19,060 | 
        
            
                | 2011 | 19,070 | 
        
            
                | 2012 | 17,580 | 
        
            
                | 2013 | 18,800 | 
        
            
                | 2014 | 18,770 | 
        
            
                | 2015 | 20,630 | 
        
            
                | 2016 | 19,400 | 
        
            
                | 2017 | 20,040 | 
        
            
                | 2018 | 21,190 | 
        
            
                | 2019 | 20,010 | 
        
    
         
        
        
        
        
            
        
        
        
            Timing Device Assemblers and Adjusters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 3,150 | 
        
            
                | 2005 | 2,460 | 
        
            
                | 2006 | 2,460 | 
        
            
                | 2007 | 2,710 | 
        
            
                | 2008 | 2,700 | 
        
            
                | 2009 | 2,260 | 
        
            
                | 2010 | 1,560 | 
        
            
                | 2011 | 1,000 | 
        
            
                | 2012 | 1,140 | 
        
            
                | 2013 | 1,460 | 
        
            
                | 2014 | 1,650 | 
        
            
                | 2015 | 1,190 | 
        
            
                | 2016 | 790 | 
        
            
                | 2017 | 680 | 
        
            
                | 2018 | 780 | 
        
            
                | 2019 | 1,260 | 
        
    
         
        
        
            
        
        
        
            Miscellaneous Assemblers and Fabricators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 1,277,930 | 
        
            
                | 2013 | 1,309,000 | 
        
            
                | 2014 | 1,363,880 | 
        
            
                | 2015 | 1,344,440 | 
        
            
                | 2016 | 1,343,090 | 
        
            
                | 2017 | 1,306,150 | 
        
            
                | 2018 | 1,354,150 | 
        
    
         
        
        
            
        
        
        
            Team Assemblers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 1,208,270 | 
        
            
                | 2005 | 1,242,370 | 
        
            
                | 2006 | 1,250,120 | 
        
            
                | 2007 | 1,167,150 | 
        
            
                | 2008 | 1,131,060 | 
        
            
                | 2009 | 997,390 | 
        
            
                | 2010 | 928,170 | 
        
            
                | 2011 | 952,300 | 
        
            
                | 2012 | 1,006,980 | 
        
            
                | 2013 | 1,058,100 | 
        
            
                | 2014 | 1,125,160 | 
        
            
                | 2015 | 1,115,510 | 
        
            
                | 2016 | 1,112,780 | 
        
    
         
        
        
            
        
        
        
            Assemblers and Fabricators, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 259,830 | 
        
            
                | 2005 | 258,240 | 
        
            
                | 2006 | 288,370 | 
        
            
                | 2007 | 330,940 | 
        
            
                | 2008 | 318,060 | 
        
            
                | 2009 | 267,780 | 
        
            
                | 2010 | 248,090 | 
        
            
                | 2011 | 265,260 | 
        
            
                | 2012 | 270,950 | 
        
            
                | 2013 | 250,900 | 
        
            
                | 2014 | 238,720 | 
        
            
                | 2015 | 228,930 | 
        
            
                | 2016 | 230,310 | 
        
            
                | 2019 | 1,371,920 | 
        
    
         
        
        
            
        
        
        
            Food Processing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 720,980 | 
        
            
                | 2013 | 753,010 | 
        
            
                | 2014 | 767,440 | 
        
            
                | 2015 | 783,660 | 
        
            
                | 2016 | 793,120 | 
        
            
                | 2017 | 795,230 | 
        
            
                | 2018 | 801,770 | 
        
            
                | 2019 | 802,280 | 
        
    
         
        
        
            
        
        
        
            Bakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 157,230 | 
        
            
                | 2013 | 165,270 | 
        
            
                | 2014 | 173,730 | 
        
            
                | 2015 | 176,610 | 
        
            
                | 2016 | 180,450 | 
        
            
                | 2017 | 182,890 | 
        
            
                | 2018 | 180,010 | 
        
            
                | 2019 | 184,990 | 
        
    
         
        
        
            
        
        
        
            Bakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 150,900 | 
        
            
                | 2005 | 144,110 | 
        
            
                | 2006 | 139,700 | 
        
            
                | 2007 | 141,560 | 
        
            
                | 2008 | 141,130 | 
        
            
                | 2009 | 140,510 | 
        
            
                | 2010 | 140,790 | 
        
            
                | 2011 | 149,910 | 
        
            
                | 2012 | 157,230 | 
        
            
                | 2013 | 165,270 | 
        
            
                | 2014 | 173,730 | 
        
            
                | 2015 | 176,610 | 
        
            
                | 2016 | 180,450 | 
        
            
                | 2017 | 182,890 | 
        
            
                | 2018 | 180,010 | 
        
            
                | 2019 | 184,990 | 
        
    
         
        
        
            
        
        
        
            Butchers and Other Meat, Poultry, and Fish Processing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 372,060 | 
        
            
                | 2013 | 381,890 | 
        
            
                | 2014 | 373,430 | 
        
            
                | 2015 | 372,990 | 
        
            
                | 2016 | 364,460 | 
        
            
                | 2017 | 362,380 | 
        
            
                | 2018 | 365,660 | 
        
            
                | 2019 | 364,150 | 
        
    
         
        
        
            
        
        
        
            Butchers and Meat Cutters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 131,490 | 
        
            
                | 2005 | 128,660 | 
        
            
                | 2006 | 128,350 | 
        
            
                | 2007 | 128,510 | 
        
            
                | 2008 | 128,210 | 
        
            
                | 2009 | 125,510 | 
        
            
                | 2010 | 125,910 | 
        
            
                | 2011 | 130,720 | 
        
            
                | 2012 | 134,210 | 
        
            
                | 2013 | 138,900 | 
        
            
                | 2014 | 137,050 | 
        
            
                | 2015 | 137,350 | 
        
            
                | 2016 | 133,880 | 
        
            
                | 2017 | 131,530 | 
        
            
                | 2018 | 133,670 | 
        
            
                | 2019 | 136,770 | 
        
    
         
        
        
            
        
        
        
            Meat, Poultry, and Fish Cutters and Trimmers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 137,370 | 
        
            
                | 2005 | 136,690 | 
        
            
                | 2006 | 139,830 | 
        
            
                | 2007 | 150,190 | 
        
            
                | 2008 | 166,150 | 
        
            
                | 2009 | 168,700 | 
        
            
                | 2010 | 163,080 | 
        
            
                | 2011 | 164,650 | 
        
            
                | 2012 | 158,480 | 
        
            
                | 2013 | 160,920 | 
        
            
                | 2014 | 150,310 | 
        
            
                | 2015 | 155,390 | 
        
            
                | 2016 | 149,800 | 
        
            
                | 2017 | 153,280 | 
        
            
                | 2018 | 156,440 | 
        
            
                | 2019 | 153,990 | 
        
    
         
        
        
            
        
        
        
            Slaughterers and Meat Packers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 134,140 | 
        
            
                | 2005 | 132,000 | 
        
            
                | 2006 | 118,610 | 
        
            
                | 2007 | 110,020 | 
        
            
                | 2008 | 97,000 | 
        
            
                | 2009 | 97,530 | 
        
            
                | 2010 | 88,500 | 
        
            
                | 2011 | 80,110 | 
        
            
                | 2012 | 79,370 | 
        
            
                | 2013 | 82,070 | 
        
            
                | 2014 | 86,070 | 
        
            
                | 2015 | 80,250 | 
        
            
                | 2016 | 80,780 | 
        
            
                | 2017 | 77,570 | 
        
            
                | 2018 | 75,550 | 
        
            
                | 2019 | 73,390 | 
        
    
         
        
        
        
        
            
        
        
        
            Food and Tobacco Roasting, Baking, and Drying Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 18,110 | 
        
            
                | 2005 | 18,160 | 
        
            
                | 2006 | 18,510 | 
        
            
                | 2007 | 18,130 | 
        
            
                | 2008 | 17,870 | 
        
            
                | 2009 | 16,260 | 
        
            
                | 2010 | 18,710 | 
        
            
                | 2011 | 18,890 | 
        
            
                | 2012 | 20,350 | 
        
            
                | 2013 | 18,750 | 
        
            
                | 2014 | 18,890 | 
        
            
                | 2015 | 20,320 | 
        
            
                | 2016 | 20,080 | 
        
            
                | 2017 | 21,130 | 
        
            
                | 2018 | 21,060 | 
        
            
                | 2019 | 20,830 | 
        
    
         
        
        
            
        
        
        
            Food Batchmakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 85,010 | 
        
            
                | 2005 | 89,400 | 
        
            
                | 2006 | 92,590 | 
        
            
                | 2007 | 99,650 | 
        
            
                | 2008 | 99,170 | 
        
            
                | 2009 | 100,190 | 
        
            
                | 2010 | 97,220 | 
        
            
                | 2011 | 100,210 | 
        
            
                | 2012 | 100,520 | 
        
            
                | 2013 | 109,660 | 
        
            
                | 2014 | 120,850 | 
        
            
                | 2015 | 133,470 | 
        
            
                | 2016 | 148,540 | 
        
            
                | 2017 | 151,950 | 
        
            
                | 2018 | 160,160 | 
        
            
                | 2019 | 159,390 | 
        
    
         
        
        
            
        
        
        
            Food Cooking Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 41,810 | 
        
            
                | 2005 | 43,100 | 
        
            
                | 2006 | 44,060 | 
        
            
                | 2007 | 41,790 | 
        
            
                | 2008 | 39,300 | 
        
            
                | 2009 | 37,060 | 
        
            
                | 2010 | 32,220 | 
        
            
                | 2011 | 31,020 | 
        
            
                | 2012 | 33,250 | 
        
            
                | 2013 | 34,040 | 
        
            
                | 2014 | 36,850 | 
        
            
                | 2015 | 34,640 | 
        
            
                | 2016 | 36,520 | 
        
            
                | 2017 | 33,340 | 
        
            
                | 2018 | 32,260 | 
        
            
                | 2019 | 30,030 | 
        
    
         
        
        
        
        
            
        
        
        
            Metal Workers and Plastic Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 1,674,400 | 
        
            
                | 2013 | 1,723,680 | 
        
            
                | 2014 | 1,745,310 | 
        
            
                | 2015 | 1,772,980 | 
        
            
                | 2016 | 1,752,790 | 
        
            
                | 2017 | 1,726,690 | 
        
            
                | 2018 | 1,768,450 | 
        
            
                | 2019 | 1,825,180 | 
        
    
         
        
        
            
        
        
        
            Forming Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 132,800 | 
        
            
                | 2013 | 128,260 | 
        
            
                | 2014 | 127,230 | 
        
            
                | 2015 | 123,780 | 
        
            
                | 2016 | 120,180 | 
        
            
                | 2017 | 117,440 | 
        
            
                | 2018 | 120,640 | 
        
            
                | 2019 | 125,730 | 
        
    
         
        
        
            
        
        
        
            Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 88,980 | 
        
            
                | 2005 | 87,290 | 
        
            
                | 2006 | 93,810 | 
        
            
                | 2007 | 95,330 | 
        
            
                | 2008 | 92,160 | 
        
            
                | 2009 | 81,610 | 
        
            
                | 2010 | 76,260 | 
        
            
                | 2011 | 75,170 | 
        
            
                | 2012 | 74,490 | 
        
            
                | 2013 | 73,140 | 
        
            
                | 2014 | 72,520 | 
        
            
                | 2015 | 72,390 | 
        
            
                | 2016 | 71,960 | 
        
            
                | 2017 | 73,530 | 
        
            
                | 2018 | 75,610 | 
        
            
                | 2019 | 76,940 | 
        
    
         
        
        
            
        
        
        
            Forging Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 37,890 | 
        
            
                | 2005 | 33,850 | 
        
            
                | 2006 | 31,050 | 
        
            
                | 2007 | 30,130 | 
        
            
                | 2008 | 28,800 | 
        
            
                | 2009 | 24,590 | 
        
            
                | 2010 | 22,110 | 
        
            
                | 2011 | 21,790 | 
        
            
                | 2012 | 22,270 | 
        
            
                | 2013 | 22,570 | 
        
            
                | 2014 | 21,340 | 
        
            
                | 2015 | 19,650 | 
        
            
                | 2016 | 19,160 | 
        
            
                | 2017 | 18,300 | 
        
            
                | 2018 | 18,330 | 
        
            
                | 2019 | 16,320 | 
        
    
         
        
        
            
        
        
        
            Rolling Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 37,210 | 
        
            
                | 2005 | 37,500 | 
        
            
                | 2006 | 34,710 | 
        
            
                | 2007 | 37,950 | 
        
            
                | 2008 | 34,970 | 
        
            
                | 2009 | 32,880 | 
        
            
                | 2010 | 31,900 | 
        
            
                | 2011 | 35,180 | 
        
            
                | 2012 | 36,040 | 
        
            
                | 2013 | 32,550 | 
        
            
                | 2014 | 33,370 | 
        
            
                | 2015 | 31,740 | 
        
            
                | 2016 | 29,060 | 
        
            
                | 2017 | 25,610 | 
        
            
                | 2018 | 26,700 | 
        
            
                | 2019 | 32,470 | 
        
    
         
        
        
            
        
        
        
            Machine Tool Cutting Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 333,500 | 
        
            
                | 2013 | 344,010 | 
        
            
                | 2014 | 342,530 | 
        
            
                | 2015 | 342,970 | 
        
            
                | 2016 | 331,100 | 
        
            
                | 2017 | 321,590 | 
        
            
                | 2018 | 318,860 | 
        
            
                | 2019 | 329,520 | 
        
    
         
        
        
            
        
        
        
            Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 248,800 | 
        
            
                | 2005 | 265,480 | 
        
            
                | 2006 | 269,640 | 
        
            
                | 2007 | 254,160 | 
        
            
                | 2008 | 242,970 | 
        
            
                | 2009 | 209,730 | 
        
            
                | 2010 | 182,170 | 
        
            
                | 2011 | 181,160 | 
        
            
                | 2012 | 182,570 | 
        
            
                | 2013 | 187,640 | 
        
            
                | 2014 | 190,250 | 
        
            
                | 2015 | 194,670 | 
        
            
                | 2016 | 192,800 | 
        
            
                | 2017 | 188,520 | 
        
            
                | 2018 | 186,640 | 
        
            
                | 2019 | 195,040 | 
        
    
         
        
        
            
        
        
        
            Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 41,940 | 
        
            
                | 2005 | 43,180 | 
        
            
                | 2006 | 42,480 | 
        
            
                | 2007 | 37,680 | 
        
            
                | 2008 | 33,550 | 
        
            
                | 2009 | 28,140 | 
        
            
                | 2010 | 22,390 | 
        
            
                | 2011 | 21,560 | 
        
            
                | 2012 | 20,660 | 
        
            
                | 2013 | 19,880 | 
        
            
                | 2014 | 17,470 | 
        
            
                | 2015 | 14,840 | 
        
            
                | 2016 | 12,290 | 
        
            
                | 2017 | 11,030 | 
        
            
                | 2018 | 11,400 | 
        
            
                | 2019 | 10,870 | 
        
    
         
        
        
            
        
        
        
            Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 98,770 | 
        
            
                | 2005 | 101,530 | 
        
            
                | 2006 | 100,010 | 
        
            
                | 2007 | 96,730 | 
        
            
                | 2008 | 91,990 | 
        
            
                | 2009 | 81,740 | 
        
            
                | 2010 | 70,120 | 
        
            
                | 2011 | 70,450 | 
        
            
                | 2012 | 69,510 | 
        
            
                | 2013 | 70,910 | 
        
            
                | 2014 | 70,130 | 
        
            
                | 2015 | 73,570 | 
        
            
                | 2016 | 74,600 | 
        
            
                | 2017 | 74,600 | 
        
            
                | 2018 | 71,870 | 
        
            
                | 2019 | 76,810 | 
        
    
         
        
        
            
        
        
        
            Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 70,230 | 
        
            
                | 2005 | 71,410 | 
        
            
                | 2006 | 65,840 | 
        
            
                | 2007 | 61,140 | 
        
            
                | 2008 | 56,500 | 
        
            
                | 2009 | 51,260 | 
        
            
                | 2010 | 40,970 | 
        
            
                | 2011 | 39,930 | 
        
            
                | 2012 | 37,920 | 
        
            
                | 2013 | 41,730 | 
        
            
                | 2014 | 42,570 | 
        
            
                | 2015 | 40,140 | 
        
            
                | 2016 | 33,850 | 
        
            
                | 2017 | 29,620 | 
        
            
                | 2018 | 29,510 | 
        
            
                | 2019 | 28,070 | 
        
    
         
        
        
            
        
        
        
            Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 30,280 | 
        
            
                | 2005 | 29,140 | 
        
            
                | 2006 | 29,040 | 
        
            
                | 2007 | 26,430 | 
        
            
                | 2008 | 26,220 | 
        
            
                | 2009 | 23,770 | 
        
            
                | 2010 | 20,520 | 
        
            
                | 2011 | 21,700 | 
        
            
                | 2012 | 22,840 | 
        
            
                | 2013 | 23,850 | 
        
            
                | 2014 | 22,110 | 
        
            
                | 2015 | 19,750 | 
        
            
                | 2016 | 17,560 | 
        
            
                | 2017 | 17,820 | 
        
            
                | 2018 | 19,440 | 
        
            
                | 2019 | 18,730 | 
        
    
         
        
        
            
        
        
        
            Machinists
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 388,370 | 
        
            
                | 2013 | 391,130 | 
        
            
                | 2014 | 392,700 | 
        
            
                | 2015 | 399,040 | 
        
            
                | 2016 | 391,120 | 
        
            
                | 2017 | 378,320 | 
        
            
                | 2018 | 384,350 | 
        
            
                | 2019 | 383,470 | 
        
    
         
        
        
            
        
        
        
            Machinists
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 361,280 | 
        
            
                | 2005 | 368,380 | 
        
            
                | 2006 | 385,690 | 
        
            
                | 2007 | 410,900 | 
        
            
                | 2008 | 419,070 | 
        
            
                | 2009 | 380,720 | 
        
            
                | 2010 | 352,650 | 
        
            
                | 2011 | 368,510 | 
        
            
                | 2012 | 388,370 | 
        
            
                | 2013 | 391,130 | 
        
            
                | 2014 | 392,700 | 
        
            
                | 2015 | 399,040 | 
        
            
                | 2016 | 391,120 | 
        
            
                | 2017 | 378,320 | 
        
            
                | 2018 | 384,350 | 
        
            
                | 2019 | 383,470 | 
        
    
         
        
        
            
        
        
        
            Metal Furnace Operators, Tenders, Pourers, and Casters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 31,140 | 
        
            
                | 2013 | 32,250 | 
        
            
                | 2014 | 30,540 | 
        
            
                | 2015 | 29,700 | 
        
            
                | 2016 | 26,290 | 
        
            
                | 2017 | 25,210 | 
        
            
                | 2018 | 25,520 | 
        
            
                | 2019 | 25,160 | 
        
    
         
        
        
            
        
        
        
            Metal-Refining Furnace Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 17,150 | 
        
            
                | 2005 | 17,960 | 
        
            
                | 2006 | 18,430 | 
        
            
                | 2007 | 19,180 | 
        
            
                | 2008 | 19,280 | 
        
            
                | 2009 | 16,960 | 
        
            
                | 2010 | 15,210 | 
        
            
                | 2011 | 18,050 | 
        
            
                | 2012 | 20,520 | 
        
            
                | 2013 | 21,930 | 
        
            
                | 2014 | 20,850 | 
        
            
                | 2015 | 20,070 | 
        
            
                | 2016 | 17,730 | 
        
            
                | 2017 | 17,610 | 
        
            
                | 2018 | 17,670 | 
        
            
                | 2019 | 17,150 | 
        
    
         
        
        
            
        
        
        
            Pourers and Casters, Metal
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 13,670 | 
        
            
                | 2005 | 14,340 | 
        
            
                | 2006 | 14,880 | 
        
            
                | 2007 | 15,470 | 
        
            
                | 2008 | 15,320 | 
        
            
                | 2009 | 13,090 | 
        
            
                | 2010 | 11,190 | 
        
            
                | 2011 | 11,070 | 
        
            
                | 2012 | 10,620 | 
        
            
                | 2013 | 10,320 | 
        
            
                | 2014 | 9,690 | 
        
            
                | 2015 | 9,630 | 
        
            
                | 2016 | 8,560 | 
        
            
                | 2017 | 7,600 | 
        
            
                | 2018 | 7,850 | 
        
            
                | 2019 | 8,010 | 
        
    
         
        
        
        
        
            
        
        
        
            Model Makers, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 8,030 | 
        
            
                | 2005 | 8,120 | 
        
            
                | 2006 | 8,370 | 
        
            
                | 2007 | 9,270 | 
        
            
                | 2008 | 8,990 | 
        
            
                | 2009 | 7,710 | 
        
            
                | 2010 | 6,000 | 
        
            
                | 2011 | 5,780 | 
        
            
                | 2012 | 5,700 | 
        
            
                | 2013 | 6,200 | 
        
            
                | 2014 | 6,140 | 
        
            
                | 2015 | 6,380 | 
        
            
                | 2016 | 6,250 | 
        
            
                | 2017 | 5,820 | 
        
            
                | 2018 | 5,210 | 
        
            
                | 2019 | 4,300 | 
        
    
         
        
        
            
        
        
        
            Patternmakers, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 5,930 | 
        
            
                | 2005 | 6,850 | 
        
            
                | 2006 | 7,070 | 
        
            
                | 2007 | 7,250 | 
        
            
                | 2008 | 6,220 | 
        
            
                | 2009 | 5,220 | 
        
            
                | 2010 | 4,390 | 
        
            
                | 2011 | 4,290 | 
        
            
                | 2012 | 4,130 | 
        
            
                | 2013 | 4,160 | 
        
            
                | 2014 | 3,770 | 
        
            
                | 2015 | 4,020 | 
        
            
                | 2016 | 3,420 | 
        
            
                | 2017 | 3,200 | 
        
            
                | 2018 | 2,880 | 
        
            
                | 2019 | 3,010 | 
        
    
         
        
        
            
        
        
        
            Molders and Molding Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 136,950 | 
        
            
                | 2013 | 137,910 | 
        
            
                | 2014 | 140,410 | 
        
            
                | 2015 | 148,410 | 
        
            
                | 2016 | 158,370 | 
        
            
                | 2017 | 168,820 | 
        
            
                | 2018 | 179,710 | 
        
            
                | 2019 | 190,110 | 
        
    
         
        
        
            
        
        
        
            Foundry Mold and Coremakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 17,320 | 
        
            
                | 2005 | 15,890 | 
        
            
                | 2006 | 14,460 | 
        
            
                | 2007 | 15,000 | 
        
            
                | 2008 | 15,240 | 
        
            
                | 2009 | 13,550 | 
        
            
                | 2010 | 10,040 | 
        
            
                | 2011 | 11,680 | 
        
            
                | 2012 | 12,510 | 
        
            
                | 2013 | 13,100 | 
        
            
                | 2014 | 11,870 | 
        
            
                | 2015 | 12,860 | 
        
            
                | 2016 | 12,810 | 
        
            
                | 2017 | 13,960 | 
        
            
                | 2018 | 15,600 | 
        
            
                | 2019 | 17,590 | 
        
    
         
        
        
            
        
        
        
            Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 156,480 | 
        
            
                | 2005 | 157,080 | 
        
            
                | 2006 | 155,670 | 
        
            
                | 2007 | 147,850 | 
        
            
                | 2008 | 145,760 | 
        
            
                | 2009 | 126,840 | 
        
            
                | 2010 | 114,760 | 
        
            
                | 2011 | 118,300 | 
        
            
                | 2012 | 124,440 | 
        
            
                | 2013 | 124,810 | 
        
            
                | 2014 | 128,540 | 
        
            
                | 2015 | 135,550 | 
        
            
                | 2016 | 145,560 | 
        
            
                | 2017 | 154,860 | 
        
            
                | 2018 | 164,110 | 
        
            
                | 2019 | 172,520 | 
        
    
         
        
        
            
        
        
        
            Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 85,110 | 
        
            
                | 2013 | 93,100 | 
        
            
                | 2014 | 98,160 | 
        
            
                | 2015 | 105,570 | 
        
            
                | 2016 | 117,300 | 
        
            
                | 2017 | 121,160 | 
        
            
                | 2018 | 133,840 | 
        
            
                | 2019 | 146,950 | 
        
    
         
        
        
            
        
        
        
            Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 97,060 | 
        
            
                | 2005 | 98,120 | 
        
            
                | 2006 | 96,480 | 
        
            
                | 2007 | 91,090 | 
        
            
                | 2008 | 87,800 | 
        
            
                | 2009 | 76,130 | 
        
            
                | 2010 | 69,330 | 
        
            
                | 2011 | 77,290 | 
        
            
                | 2012 | 85,110 | 
        
            
                | 2013 | 93,100 | 
        
            
                | 2014 | 98,160 | 
        
            
                | 2015 | 105,570 | 
        
            
                | 2016 | 117,300 | 
        
            
                | 2017 | 121,160 | 
        
            
                | 2018 | 133,840 | 
        
            
                | 2019 | 146,950 | 
        
    
         
        
        
            
        
        
        
            Tool and Die Makers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 76,430 | 
        
            
                | 2013 | 78,700 | 
        
            
                | 2014 | 75,950 | 
        
            
                | 2015 | 74,510 | 
        
            
                | 2016 | 72,210 | 
        
            
                | 2017 | 73,510 | 
        
            
                | 2018 | 72,700 | 
        
            
                | 2019 | 70,770 | 
        
    
         
        
        
            
        
        
        
            Tool and Die Makers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 99,390 | 
        
            
                | 2005 | 99,680 | 
        
            
                | 2006 | 96,960 | 
        
            
                | 2007 | 92,560 | 
        
            
                | 2008 | 85,610 | 
        
            
                | 2009 | 73,640 | 
        
            
                | 2010 | 66,530 | 
        
            
                | 2011 | 70,320 | 
        
            
                | 2012 | 76,430 | 
        
            
                | 2013 | 78,700 | 
        
            
                | 2014 | 75,950 | 
        
            
                | 2015 | 74,510 | 
        
            
                | 2016 | 72,210 | 
        
            
                | 2017 | 73,510 | 
        
            
                | 2018 | 72,700 | 
        
            
                | 2019 | 70,770 | 
        
    
         
        
        
            
        
        
        
            Welding, Soldering, and Brazing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 379,140 | 
        
            
                | 2013 | 403,110 | 
        
            
                | 2014 | 424,970 | 
        
            
                | 2015 | 439,320 | 
        
            
                | 2016 | 429,650 | 
        
            
                | 2017 | 416,000 | 
        
            
                | 2018 | 424,270 | 
        
            
                | 2019 | 445,860 | 
        
    
         
        
        
            
        
        
        
            Welders, Cutters, Solderers, and Brazers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 344,970 | 
        
            
                | 2005 | 358,050 | 
        
            
                | 2006 | 376,630 | 
        
            
                | 2007 | 385,740 | 
        
            
                | 2008 | 392,520 | 
        
            
                | 2009 | 357,740 | 
        
            
                | 2010 | 314,260 | 
        
            
                | 2011 | 316,290 | 
        
            
                | 2012 | 329,710 | 
        
            
                | 2013 | 352,250 | 
        
            
                | 2014 | 369,610 | 
        
            
                | 2015 | 386,240 | 
        
            
                | 2016 | 382,730 | 
        
            
                | 2017 | 377,250 | 
        
            
                | 2018 | 389,190 | 
        
            
                | 2019 | 410,750 | 
        
    
         
        
        
            
        
        
        
            Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 47,210 | 
        
            
                | 2005 | 45,220 | 
        
            
                | 2006 | 48,770 | 
        
            
                | 2007 | 50,820 | 
        
            
                | 2008 | 51,840 | 
        
            
                | 2009 | 41,580 | 
        
            
                | 2010 | 38,530 | 
        
            
                | 2011 | 40,350 | 
        
            
                | 2012 | 49,430 | 
        
            
                | 2013 | 50,860 | 
        
            
                | 2014 | 55,360 | 
        
            
                | 2015 | 53,080 | 
        
            
                | 2016 | 46,920 | 
        
            
                | 2017 | 38,750 | 
        
            
                | 2018 | 35,080 | 
        
            
                | 2019 | 35,110 | 
        
    
         
        
        
        
        
            
        
        
        
            Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 25,690 | 
        
            
                | 2005 | 26,310 | 
        
            
                | 2006 | 27,050 | 
        
            
                | 2007 | 25,500 | 
        
            
                | 2008 | 23,630 | 
        
            
                | 2009 | 20,420 | 
        
            
                | 2010 | 18,300 | 
        
            
                | 2011 | 20,770 | 
        
            
                | 2012 | 21,760 | 
        
            
                | 2013 | 21,500 | 
        
            
                | 2014 | 20,980 | 
        
            
                | 2015 | 20,570 | 
        
            
                | 2016 | 19,780 | 
        
            
                | 2017 | 19,340 | 
        
            
                | 2018 | 19,690 | 
        
            
                | 2019 | 19,560 | 
        
    
         
        
        
            
        
        
        
            Layout Workers, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 11,240 | 
        
            
                | 2005 | 10,970 | 
        
            
                | 2006 | 9,960 | 
        
            
                | 2007 | 9,190 | 
        
            
                | 2008 | 8,340 | 
        
            
                | 2009 | 9,020 | 
        
            
                | 2010 | 8,770 | 
        
            
                | 2011 | 9,600 | 
        
            
                | 2012 | 12,380 | 
        
            
                | 2013 | 13,420 | 
        
            
                | 2014 | 13,070 | 
        
            
                | 2015 | 10,660 | 
        
            
                | 2016 | 9,070 | 
        
            
                | 2017 | 8,550 | 
        
            
                | 2018 | 8,170 | 
        
            
                | 2019 | 8,150 | 
        
    
         
        
        
            
        
        
        
            Plating Machine Setters, Operators, and Tenders, Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 38,620 | 
        
            
                | 2005 | 40,550 | 
        
            
                | 2006 | 41,500 | 
        
            
                | 2007 | 41,370 | 
        
            
                | 2008 | 40,300 | 
        
            
                | 2009 | 34,310 | 
        
            
                | 2010 | 30,580 | 
        
            
                | 2011 | 31,150 | 
        
            
                | 2012 | 34,420 | 
        
            
                | 2013 | 36,120 | 
        
            
                | 2014 | 35,900 | 
        
            
                | 2015 | 35,640 | 
        
            
                | 2016 | 35,570 | 
        
            
                | 2017 | 37,200 | 
        
            
                | 2018 | 40,070 | 
        
            
                | 2019 | 41,810 | 
        
    
         
        
        
            
        
        
        
            Tool Grinders, Filers, and Sharpeners
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 19,750 | 
        
            
                | 2005 | 18,180 | 
        
            
                | 2006 | 17,620 | 
        
            
                | 2007 | 17,240 | 
        
            
                | 2008 | 16,410 | 
        
            
                | 2009 | 13,740 | 
        
            
                | 2010 | 11,930 | 
        
            
                | 2011 | 11,860 | 
        
            
                | 2012 | 11,950 | 
        
            
                | 2013 | 11,540 | 
        
            
                | 2014 | 10,860 | 
        
            
                | 2015 | 10,220 | 
        
            
                | 2016 | 9,550 | 
        
            
                | 2017 | 8,060 | 
        
            
                | 2018 | 7,070 | 
        
            
                | 2019 | 6,440 | 
        
    
         
        
        
            
        
        
        
            Metal Workers and Plastic Workers, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 53,050 | 
        
            
                | 2005 | 49,650 | 
        
            
                | 2006 | 47,760 | 
        
            
                | 2007 | 47,100 | 
        
            
                | 2008 | 43,690 | 
        
            
                | 2009 | 35,190 | 
        
            
                | 2010 | 24,150 | 
        
            
                | 2011 | 21,720 | 
        
            
                | 2012 | 20,620 | 
        
            
                | 2013 | 22,270 | 
        
            
                | 2014 | 22,100 | 
        
            
                | 2015 | 22,190 | 
        
            
                | 2016 | 22,930 | 
        
            
                | 2017 | 22,470 | 
        
            
                | 2018 | 25,470 | 
        
            
                | 2019 | 24,340 | 
        
    
         
        
        
            
        
        
        
            Printing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 267,390 | 
        
            
                | 2013 | 256,620 | 
        
            
                | 2014 | 254,360 | 
        
            
                | 2015 | 256,040 | 
        
            
                | 2016 | 255,980 | 
        
            
                | 2017 | 251,310 | 
        
            
                | 2018 | 249,150 | 
        
            
                | 2019 | 249,300 | 
        
    
         
        
        
            
        
        
        
            Printing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 267,390 | 
        
            
                | 2013 | 256,620 | 
        
            
                | 2014 | 254,360 | 
        
            
                | 2015 | 256,040 | 
        
            
                | 2016 | 255,980 | 
        
            
                | 2017 | 251,310 | 
        
            
                | 2018 | 249,150 | 
        
            
                | 2019 | 249,300 | 
        
    
         
        
        
            
        
        
        
            Prepress Technicians and Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 76,190 | 
        
            
                | 2005 | 72,050 | 
        
            
                | 2006 | 70,890 | 
        
            
                | 2007 | 65,540 | 
        
            
                | 2008 | 61,170 | 
        
            
                | 2009 | 53,710 | 
        
            
                | 2010 | 48,070 | 
        
            
                | 2011 | 43,430 | 
        
            
                | 2012 | 41,420 | 
        
            
                | 2013 | 38,000 | 
        
            
                | 2014 | 36,180 | 
        
            
                | 2015 | 35,330 | 
        
            
                | 2016 | 33,340 | 
        
            
                | 2017 | 31,500 | 
        
            
                | 2018 | 29,990 | 
        
            
                | 2019 | 30,270 | 
        
    
         
        
        
            
        
        
        
            Printing Press Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 184,230 | 
        
            
                | 2005 | 192,520 | 
        
            
                | 2006 | 191,610 | 
        
            
                | 2007 | 199,790 | 
        
            
                | 2008 | 193,510 | 
        
            
                | 2009 | 174,720 | 
        
            
                | 2010 | 191,130 | 
        
            
                | 2011 | 179,220 | 
        
            
                | 2012 | 173,010 | 
        
            
                | 2013 | 166,620 | 
        
            
                | 2014 | 166,750 | 
        
            
                | 2015 | 168,330 | 
        
            
                | 2016 | 169,910 | 
        
            
                | 2017 | 171,130 | 
        
            
                | 2018 | 173,470 | 
        
            
                | 2019 | 173,430 | 
        
    
         
        
        
            
        
        
        
            Print Binding and Finishing Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 137,170 | 
        
            
                | 2005 | 122,570 | 
        
            
                | 2006 | 117,020 | 
        
            
                | 2007 | 112,540 | 
        
            
                | 2008 | 109,350 | 
        
            
                | 2009 | 99,480 | 
        
            
                | 2010 | 54,230 | 
        
            
                | 2011 | 53,980 | 
        
            
                | 2012 | 52,960 | 
        
            
                | 2013 | 52,000 | 
        
            
                | 2014 | 51,430 | 
        
            
                | 2015 | 52,380 | 
        
            
                | 2016 | 52,730 | 
        
            
                | 2017 | 48,680 | 
        
            
                | 2018 | 45,690 | 
        
            
                | 2019 | 45,600 | 
        
    
         
        
        
            
        
        
        
            Textile, Apparel, and Furnishings Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 575,080 | 
        
            
                | 2013 | 573,640 | 
        
            
                | 2014 | 574,440 | 
        
            
                | 2015 | 578,110 | 
        
            
                | 2016 | 582,450 | 
        
            
                | 2017 | 572,630 | 
        
            
                | 2018 | 574,130 | 
        
            
                | 2019 | 569,270 | 
        
    
         
        
        
        
        
            
        
        
        
            Laundry and Dry-Cleaning Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 218,610 | 
        
            
                | 2005 | 218,360 | 
        
            
                | 2006 | 217,580 | 
        
            
                | 2007 | 218,060 | 
        
            
                | 2008 | 221,230 | 
        
            
                | 2009 | 211,490 | 
        
            
                | 2010 | 204,820 | 
        
            
                | 2011 | 201,180 | 
        
            
                | 2012 | 198,750 | 
        
            
                | 2013 | 197,650 | 
        
            
                | 2014 | 199,330 | 
        
            
                | 2015 | 201,620 | 
        
            
                | 2016 | 207,710 | 
        
            
                | 2017 | 209,350 | 
        
            
                | 2018 | 213,350 | 
        
            
                | 2019 | 209,330 | 
        
    
         
        
        
            
        
        
        
            Pressers, Textile, Garment, and Related Materials
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 52,850 | 
        
            
                | 2013 | 51,520 | 
        
            
                | 2014 | 50,150 | 
        
            
                | 2015 | 48,340 | 
        
            
                | 2016 | 45,150 | 
        
            
                | 2017 | 42,830 | 
        
            
                | 2018 | 38,320 | 
        
            
                | 2019 | 38,070 | 
        
    
         
        
        
            
        
        
        
            Pressers, Textile, Garment, and Related Materials
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 80,520 | 
        
            
                | 2005 | 78,620 | 
        
            
                | 2006 | 75,150 | 
        
            
                | 2007 | 69,260 | 
        
            
                | 2008 | 67,500 | 
        
            
                | 2009 | 60,440 | 
        
            
                | 2010 | 56,600 | 
        
            
                | 2011 | 52,790 | 
        
            
                | 2012 | 52,850 | 
        
            
                | 2013 | 51,520 | 
        
            
                | 2014 | 50,150 | 
        
            
                | 2015 | 48,340 | 
        
            
                | 2016 | 45,150 | 
        
            
                | 2017 | 42,830 | 
        
            
                | 2018 | 38,320 | 
        
            
                | 2019 | 38,070 | 
        
    
         
        
        
            
        
        
        
            Sewing Machine Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 142,380 | 
        
            
                | 2013 | 143,370 | 
        
            
                | 2014 | 142,070 | 
        
            
                | 2015 | 141,520 | 
        
            
                | 2016 | 139,500 | 
        
            
                | 2017 | 136,530 | 
        
            
                | 2018 | 136,450 | 
        
            
                | 2019 | 133,410 | 
        
    
         
        
        
            
        
        
        
            Sewing Machine Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 242,500 | 
        
            
                | 2005 | 233,130 | 
        
            
                | 2006 | 219,080 | 
        
            
                | 2007 | 200,340 | 
        
            
                | 2008 | 190,440 | 
        
            
                | 2009 | 165,680 | 
        
            
                | 2010 | 147,030 | 
        
            
                | 2011 | 142,860 | 
        
            
                | 2012 | 142,380 | 
        
            
                | 2013 | 143,370 | 
        
            
                | 2014 | 142,070 | 
        
            
                | 2015 | 141,520 | 
        
            
                | 2016 | 139,500 | 
        
            
                | 2017 | 136,530 | 
        
            
                | 2018 | 136,450 | 
        
            
                | 2019 | 133,410 | 
        
    
         
        
        
            
        
        
        
            Shoe and Leather Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 9,170 | 
        
            
                | 2013 | 10,760 | 
        
            
                | 2014 | 11,260 | 
        
            
                | 2015 | 11,410 | 
        
            
                | 2016 | 11,280 | 
        
            
                | 2017 | 10,680 | 
        
            
                | 2018 | 12,450 | 
        
            
                | 2019 | 13,780 | 
        
    
         
        
        
            
        
        
        
            Shoe and Leather Workers and Repairers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 7,840 | 
        
            
                | 2005 | 7,680 | 
        
            
                | 2006 | 7,450 | 
        
            
                | 2007 | 7,880 | 
        
            
                | 2008 | 8,170 | 
        
            
                | 2009 | 7,190 | 
        
            
                | 2010 | 6,010 | 
        
            
                | 2011 | 5,360 | 
        
            
                | 2012 | 5,750 | 
        
            
                | 2013 | 6,460 | 
        
            
                | 2014 | 7,710 | 
        
            
                | 2015 | 8,180 | 
        
            
                | 2016 | 7,780 | 
        
            
                | 2017 | 7,180 | 
        
            
                | 2018 | 8,640 | 
        
            
                | 2019 | 8,760 | 
        
    
         
        
        
            
        
        
        
            Shoe Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 4,530 | 
        
            
                | 2005 | 3,850 | 
        
            
                | 2006 | 4,080 | 
        
            
                | 2007 | 4,130 | 
        
            
                | 2008 | 4,910 | 
        
            
                | 2009 | 3,990 | 
        
            
                | 2010 | 3,180 | 
        
            
                | 2011 | 3,510 | 
        
            
                | 2012 | 3,420 | 
        
            
                | 2013 | 4,300 | 
        
            
                | 2014 | 3,550 | 
        
            
                | 2015 | 3,230 | 
        
            
                | 2016 | 3,500 | 
        
            
                | 2017 | 3,500 | 
        
            
                | 2018 | 3,810 | 
        
            
                | 2019 | 5,020 | 
        
    
         
        
        
            
        
        
        
            Tailors, Dressmakers, and Sewers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 30,370 | 
        
            
                | 2013 | 27,100 | 
        
            
                | 2014 | 26,160 | 
        
            
                | 2015 | 26,900 | 
        
            
                | 2016 | 28,200 | 
        
            
                | 2017 | 26,630 | 
        
            
                | 2018 | 26,500 | 
        
            
                | 2019 | 28,880 | 
        
    
         
        
        
            
        
        
        
            Sewers, Hand
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 12,430 | 
        
            
                | 2005 | 11,090 | 
        
            
                | 2006 | 9,750 | 
        
            
                | 2007 | 8,530 | 
        
            
                | 2008 | 7,050 | 
        
            
                | 2009 | 6,020 | 
        
            
                | 2010 | 5,770 | 
        
            
                | 2011 | 5,460 | 
        
            
                | 2012 | 5,500 | 
        
            
                | 2013 | 5,700 | 
        
            
                | 2014 | 5,960 | 
        
            
                | 2015 | 6,920 | 
        
            
                | 2016 | 6,540 | 
        
            
                | 2017 | 6,190 | 
        
            
                | 2018 | 5,350 | 
        
            
                | 2019 | 4,770 | 
        
    
         
        
        
            
        
        
        
            Tailors, Dressmakers, and Custom Sewers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 27,180 | 
        
            
                | 2005 | 30,150 | 
        
            
                | 2006 | 30,000 | 
        
            
                | 2007 | 31,550 | 
        
            
                | 2008 | 31,700 | 
        
            
                | 2009 | 26,450 | 
        
            
                | 2010 | 26,250 | 
        
            
                | 2011 | 25,530 | 
        
            
                | 2012 | 24,870 | 
        
            
                | 2013 | 21,400 | 
        
            
                | 2014 | 20,200 | 
        
            
                | 2015 | 19,980 | 
        
            
                | 2016 | 21,660 | 
        
            
                | 2017 | 20,440 | 
        
            
                | 2018 | 21,150 | 
        
            
                | 2019 | 24,110 | 
        
    
         
        
        
            
        
        
        
            Textile Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 75,520 | 
        
            
                | 2013 | 75,060 | 
        
            
                | 2014 | 74,380 | 
        
            
                | 2015 | 76,630 | 
        
            
                | 2016 | 77,790 | 
        
            
                | 2017 | 75,810 | 
        
            
                | 2018 | 75,480 | 
        
            
                | 2019 | 74,220 | 
        
    
         
        
        
            
        
        
        
            Textile Bleaching and Dyeing Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 21,480 | 
        
            
                | 2005 | 21,660 | 
        
            
                | 2006 | 20,070 | 
        
            
                | 2007 | 18,050 | 
        
            
                | 2008 | 16,180 | 
        
            
                | 2009 | 12,980 | 
        
            
                | 2010 | 12,700 | 
        
            
                | 2011 | 11,870 | 
        
            
                | 2012 | 11,350 | 
        
            
                | 2013 | 11,680 | 
        
            
                | 2014 | 11,510 | 
        
            
                | 2015 | 11,630 | 
        
            
                | 2016 | 10,860 | 
        
            
                | 2017 | 9,800 | 
        
            
                | 2018 | 9,330 | 
        
            
                | 2019 | 8,690 | 
        
    
         
        
        
            
        
        
        
            Textile Cutting Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 25,320 | 
        
            
                | 2005 | 21,420 | 
        
            
                | 2006 | 19,140 | 
        
            
                | 2007 | 21,080 | 
        
            
                | 2008 | 20,170 | 
        
            
                | 2009 | 17,890 | 
        
            
                | 2010 | 15,000 | 
        
            
                | 2011 | 15,980 | 
        
            
                | 2012 | 15,620 | 
        
            
                | 2013 | 15,160 | 
        
            
                | 2014 | 14,370 | 
        
            
                | 2015 | 14,680 | 
        
            
                | 2016 | 15,040 | 
        
            
                | 2017 | 14,150 | 
        
            
                | 2018 | 13,310 | 
        
            
                | 2019 | 13,210 | 
        
    
         
        
        
            
        
        
        
            Textile Knitting and Weaving Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 45,320 | 
        
            
                | 2005 | 42,760 | 
        
            
                | 2006 | 38,900 | 
        
            
                | 2007 | 33,400 | 
        
            
                | 2008 | 30,250 | 
        
            
                | 2009 | 24,530 | 
        
            
                | 2010 | 21,190 | 
        
            
                | 2011 | 21,160 | 
        
            
                | 2012 | 21,110 | 
        
            
                | 2013 | 22,200 | 
        
            
                | 2014 | 22,760 | 
        
            
                | 2015 | 22,560 | 
        
            
                | 2016 | 21,550 | 
        
            
                | 2017 | 20,920 | 
        
            
                | 2018 | 21,190 | 
        
            
                | 2019 | 21,130 | 
        
    
         
        
        
            
        
        
        
            Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 53,490 | 
        
            
                | 2005 | 47,670 | 
        
            
                | 2006 | 44,210 | 
        
            
                | 2007 | 40,450 | 
        
            
                | 2008 | 36,540 | 
        
            
                | 2009 | 30,530 | 
        
            
                | 2010 | 27,840 | 
        
            
                | 2011 | 27,400 | 
        
            
                | 2012 | 27,440 | 
        
            
                | 2013 | 26,020 | 
        
            
                | 2014 | 25,740 | 
        
            
                | 2015 | 27,760 | 
        
            
                | 2016 | 30,340 | 
        
            
                | 2017 | 30,940 | 
        
            
                | 2018 | 31,650 | 
        
            
                | 2019 | 31,190 | 
        
    
         
        
        
            
        
        
        
            Miscellaneous Textile, Apparel, and Furnishings Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 66,040 | 
        
            
                | 2013 | 68,180 | 
        
            
                | 2014 | 71,090 | 
        
            
                | 2015 | 71,690 | 
        
            
                | 2016 | 72,820 | 
        
            
                | 2017 | 70,800 | 
        
            
                | 2018 | 71,580 | 
        
            
                | 2019 | 71,580 | 
        
    
         
        
        
            
        
        
        
            Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 23,040 | 
        
            
                | 2005 | 23,040 | 
        
            
                | 2006 | 17,860 | 
        
            
                | 2007 | 15,240 | 
        
            
                | 2008 | 14,440 | 
        
            
                | 2009 | 13,680 | 
        
            
                | 2010 | 14,670 | 
        
            
                | 2011 | 16,050 | 
        
            
                | 2012 | 17,620 | 
        
            
                | 2013 | 18,890 | 
        
            
                | 2014 | 19,770 | 
        
            
                | 2015 | 19,810 | 
        
            
                | 2016 | 19,340 | 
        
            
                | 2017 | 18,880 | 
        
            
                | 2018 | 18,130 | 
        
            
                | 2019 | 18,230 | 
        
    
         
        
        
            
        
        
        
            Fabric and Apparel Patternmakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 9,340 | 
        
            
                | 2005 | 9,650 | 
        
            
                | 2006 | 8,840 | 
        
            
                | 2007 | 8,370 | 
        
            
                | 2008 | 7,500 | 
        
            
                | 2009 | 6,640 | 
        
            
                | 2010 | 6,060 | 
        
            
                | 2011 | 6,410 | 
        
            
                | 2012 | 6,500 | 
        
            
                | 2013 | 6,060 | 
        
            
                | 2014 | 5,440 | 
        
            
                | 2015 | 5,140 | 
        
            
                | 2016 | 5,310 | 
        
            
                | 2017 | 4,810 | 
        
            
                | 2018 | 5,220 | 
        
            
                | 2019 | 5,870 | 
        
    
         
        
        
            
        
        
        
            Upholsterers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 38,550 | 
        
            
                | 2005 | 41,040 | 
        
            
                | 2006 | 40,340 | 
        
            
                | 2007 | 40,290 | 
        
            
                | 2008 | 39,090 | 
        
            
                | 2009 | 33,810 | 
        
            
                | 2010 | 30,210 | 
        
            
                | 2011 | 28,260 | 
        
            
                | 2012 | 27,840 | 
        
            
                | 2013 | 28,790 | 
        
            
                | 2014 | 29,770 | 
        
            
                | 2015 | 30,180 | 
        
            
                | 2016 | 32,520 | 
        
            
                | 2017 | 32,500 | 
        
            
                | 2018 | 32,870 | 
        
            
                | 2019 | 29,420 | 
        
    
         
        
        
            
        
        
        
            Textile, Apparel, and Furnishings Workers, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 21,920 | 
        
            
                | 2005 | 24,740 | 
        
            
                | 2006 | 22,890 | 
        
            
                | 2007 | 21,760 | 
        
            
                | 2008 | 17,430 | 
        
            
                | 2009 | 14,220 | 
        
            
                | 2010 | 13,300 | 
        
            
                | 2011 | 13,980 | 
        
            
                | 2012 | 14,080 | 
        
            
                | 2013 | 14,440 | 
        
            
                | 2014 | 16,110 | 
        
            
                | 2015 | 16,560 | 
        
            
                | 2016 | 15,650 | 
        
            
                | 2017 | 14,610 | 
        
            
                | 2018 | 15,360 | 
        
            
                | 2019 | 18,060 | 
        
    
         
        
        
            
        
        
        
            Woodworkers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 200,690 | 
        
            
                | 2013 | 215,250 | 
        
            
                | 2014 | 229,870 | 
        
            
                | 2015 | 243,360 | 
        
            
                | 2016 | 250,880 | 
        
            
                | 2017 | 255,060 | 
        
            
                | 2018 | 257,830 | 
        
            
                | 2019 | 253,080 | 
        
    
         
        
        
        
        
            
        
        
        
            Cabinetmakers and Bench Carpenters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 121,380 | 
        
            
                | 2005 | 121,660 | 
        
            
                | 2006 | 127,780 | 
        
            
                | 2007 | 128,730 | 
        
            
                | 2008 | 120,960 | 
        
            
                | 2009 | 99,870 | 
        
            
                | 2010 | 84,170 | 
        
            
                | 2011 | 81,260 | 
        
            
                | 2012 | 78,140 | 
        
            
                | 2013 | 82,770 | 
        
            
                | 2014 | 88,170 | 
        
            
                | 2015 | 93,650 | 
        
            
                | 2016 | 97,980 | 
        
            
                | 2017 | 97,820 | 
        
            
                | 2018 | 102,100 | 
        
            
                | 2019 | 99,400 | 
        
    
         
        
        
            
        
        
        
            Furniture Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 13,740 | 
        
            
                | 2013 | 14,470 | 
        
            
                | 2014 | 15,320 | 
        
            
                | 2015 | 16,480 | 
        
            
                | 2016 | 17,370 | 
        
            
                | 2017 | 17,530 | 
        
            
                | 2018 | 17,250 | 
        
            
                | 2019 | 16,220 | 
        
    
         
        
        
            
        
        
        
            Furniture Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 25,770 | 
        
            
                | 2005 | 24,610 | 
        
            
                | 2006 | 24,890 | 
        
            
                | 2007 | 23,470 | 
        
            
                | 2008 | 21,630 | 
        
            
                | 2009 | 18,760 | 
        
            
                | 2010 | 15,400 | 
        
            
                | 2011 | 14,850 | 
        
            
                | 2012 | 13,740 | 
        
            
                | 2013 | 14,470 | 
        
            
                | 2014 | 15,320 | 
        
            
                | 2015 | 16,480 | 
        
            
                | 2016 | 17,370 | 
        
            
                | 2017 | 17,530 | 
        
            
                | 2018 | 17,250 | 
        
            
                | 2019 | 16,220 | 
        
    
         
        
        
        
        
            
        
        
        
            Model Makers, Wood
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 3,210 | 
        
            
                | 2005 | 2,280 | 
        
            
                | 2006 | 1,920 | 
        
            
                | 2007 | 1,610 | 
        
            
                | 2008 | 1,740 | 
        
            
                | 2009 | 1,900 | 
        
            
                | 2010 | 1,660 | 
        
            
                | 2011 | 1,370 | 
        
            
                | 2012 | 1,270 | 
        
            
                | 2013 | 1,240 | 
        
            
                | 2014 | 1,360 | 
        
            
                | 2015 | 1,160 | 
        
            
                | 2016 | 1,040 | 
        
            
                | 2017 | 850 | 
        
            
                | 2018 | 740 | 
        
            
                | 2019 | 810 | 
        
    
         
        
        
            
        
        
        
            Patternmakers, Wood
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 2,500 | 
        
            
                | 2005 | 2,000 | 
        
            
                | 2006 | 2,270 | 
        
            
                | 2007 | 2,040 | 
        
            
                | 2008 | 1,930 | 
        
            
                | 2009 | 1,540 | 
        
            
                | 2010 | 1,240 | 
        
            
                | 2011 | 820 | 
        
            
                | 2012 | 770 | 
        
            
                | 2013 | 870 | 
        
            
                | 2014 | 950 | 
        
            
                | 2015 | 1,030 | 
        
            
                | 2016 | 970 | 
        
            
                | 2017 | 770 | 
        
            
                | 2018 | 530 | 
        
            
                | 2019 | 370 | 
        
    
         
        
        
            
        
        
        
            Woodworking Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 99,830 | 
        
            
                | 2013 | 108,750 | 
        
            
                | 2014 | 117,130 | 
        
            
                | 2015 | 124,140 | 
        
            
                | 2016 | 126,770 | 
        
            
                | 2017 | 131,600 | 
        
            
                | 2018 | 131,240 | 
        
            
                | 2019 | 129,580 | 
        
    
         
        
        
            
        
        
        
            Sawing Machine Setters, Operators, and Tenders, Wood
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 56,500 | 
        
            
                | 2005 | 60,280 | 
        
            
                | 2006 | 60,230 | 
        
            
                | 2007 | 58,160 | 
        
            
                | 2008 | 51,830 | 
        
            
                | 2009 | 41,750 | 
        
            
                | 2010 | 37,050 | 
        
            
                | 2011 | 37,620 | 
        
            
                | 2012 | 38,720 | 
        
            
                | 2013 | 42,210 | 
        
            
                | 2014 | 46,320 | 
        
            
                | 2015 | 48,600 | 
        
            
                | 2016 | 50,640 | 
        
            
                | 2017 | 51,950 | 
        
            
                | 2018 | 52,260 | 
        
            
                | 2019 | 50,730 | 
        
    
         
        
        
            
        
        
        
            Woodworking Machine Setters, Operators, and Tenders, Except Sawing
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 88,870 | 
        
            
                | 2005 | 94,690 | 
        
            
                | 2006 | 97,700 | 
        
            
                | 2007 | 95,220 | 
        
            
                | 2008 | 88,510 | 
        
            
                | 2009 | 72,560 | 
        
            
                | 2010 | 61,130 | 
        
            
                | 2011 | 58,730 | 
        
            
                | 2012 | 61,110 | 
        
            
                | 2013 | 66,540 | 
        
            
                | 2014 | 70,810 | 
        
            
                | 2015 | 75,540 | 
        
            
                | 2016 | 76,130 | 
        
            
                | 2017 | 79,650 | 
        
            
                | 2018 | 78,980 | 
        
            
                | 2019 | 78,850 | 
        
    
         
        
        
            
        
        
        
            Miscellaneous Woodworkers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 6,940 | 
        
            
                | 2013 | 7,150 | 
        
            
                | 2014 | 6,940 | 
        
            
                | 2015 | 6,900 | 
        
            
                | 2016 | 6,750 | 
        
            
                | 2017 | 6,490 | 
        
            
                | 2018 | 5,970 | 
        
            
                | 2019 | 6,700 | 
        
    
         
        
        
            
        
        
        
            Woodworkers, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 12,190 | 
        
            
                | 2005 | 10,550 | 
        
            
                | 2006 | 11,350 | 
        
            
                | 2007 | 11,470 | 
        
            
                | 2008 | 11,260 | 
        
            
                | 2009 | 9,980 | 
        
            
                | 2010 | 8,610 | 
        
            
                | 2011 | 7,600 | 
        
            
                | 2012 | 6,940 | 
        
            
                | 2013 | 7,150 | 
        
            
                | 2014 | 6,940 | 
        
            
                | 2015 | 6,900 | 
        
            
                | 2016 | 6,750 | 
        
            
                | 2017 | 6,490 | 
        
            
                | 2018 | 5,970 | 
        
            
                | 2019 | 6,700 | 
        
    
         
        
        
            
        
        
        
            Plant and System Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 308,150 | 
        
            
                | 2013 | 310,610 | 
        
            
                | 2014 | 315,190 | 
        
            
                | 2015 | 311,060 | 
        
            
                | 2016 | 307,370 | 
        
            
                | 2017 | 298,770 | 
        
            
                | 2018 | 301,190 | 
        
            
                | 2019 | 302,260 | 
        
    
         
        
        
            
        
        
        
            Power Plant Operators, Distributors, and Dispatchers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 60,080 | 
        
            
                | 2013 | 58,860 | 
        
            
                | 2014 | 58,880 | 
        
            
                | 2015 | 55,990 | 
        
            
                | 2016 | 53,560 | 
        
            
                | 2017 | 52,290 | 
        
            
                | 2018 | 51,820 | 
        
            
                | 2019 | 49,440 | 
        
    
         
        
        
            
        
        
        
            Nuclear Power Reactor Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 4,300 | 
        
            
                | 2005 | 3,730 | 
        
            
                | 2006 | 3,750 | 
        
            
                | 2007 | 4,220 | 
        
            
                | 2008 | 4,970 | 
        
            
                | 2009 | 4,840 | 
        
            
                | 2010 | 5,080 | 
        
            
                | 2011 | 6,240 | 
        
            
                | 2012 | 7,140 | 
        
            
                | 2013 | 7,790 | 
        
            
                | 2014 | 7,400 | 
        
            
                | 2015 | 6,940 | 
        
            
                | 2016 | 7,170 | 
        
            
                | 2017 | 6,010 | 
        
            
                | 2018 | 6,280 | 
        
            
                | 2019 | 5,050 | 
        
    
         
        
        
            
        
        
        
            Power Distributors and Dispatchers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 8,290 | 
        
            
                | 2005 | 7,520 | 
        
            
                | 2006 | 8,420 | 
        
            
                | 2007 | 9,410 | 
        
            
                | 2008 | 9,820 | 
        
            
                | 2009 | 10,000 | 
        
            
                | 2010 | 10,100 | 
        
            
                | 2011 | 11,600 | 
        
            
                | 2012 | 11,590 | 
        
            
                | 2013 | 11,260 | 
        
            
                | 2014 | 11,180 | 
        
            
                | 2015 | 11,540 | 
        
            
                | 2016 | 11,380 | 
        
            
                | 2017 | 12,110 | 
        
            
                | 2018 | 11,620 | 
        
            
                | 2019 | 10,770 | 
        
    
         
        
        
            
        
        
        
            Power Plant Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 33,350 | 
        
            
                | 2005 | 33,650 | 
        
            
                | 2006 | 34,200 | 
        
            
                | 2007 | 34,400 | 
        
            
                | 2008 | 34,700 | 
        
            
                | 2009 | 36,860 | 
        
            
                | 2010 | 39,930 | 
        
            
                | 2011 | 39,980 | 
        
            
                | 2012 | 41,350 | 
        
            
                | 2013 | 39,810 | 
        
            
                | 2014 | 40,300 | 
        
            
                | 2015 | 37,510 | 
        
            
                | 2016 | 35,010 | 
        
            
                | 2017 | 34,170 | 
        
            
                | 2018 | 33,920 | 
        
            
                | 2019 | 33,620 | 
        
    
         
        
        
        
        
            
        
        
        
            Stationary Engineers and Boiler Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 46,870 | 
        
            
                | 2005 | 43,110 | 
        
            
                | 2006 | 42,730 | 
        
            
                | 2007 | 40,370 | 
        
            
                | 2008 | 39,000 | 
        
            
                | 2009 | 37,270 | 
        
            
                | 2010 | 35,800 | 
        
            
                | 2011 | 34,580 | 
        
            
                | 2012 | 36,350 | 
        
            
                | 2013 | 35,960 | 
        
            
                | 2014 | 37,550 | 
        
            
                | 2015 | 34,630 | 
        
            
                | 2016 | 33,720 | 
        
            
                | 2017 | 32,790 | 
        
            
                | 2018 | 31,710 | 
        
            
                | 2019 | 32,520 | 
        
    
         
        
        
        
        
            
        
        
        
            Water and Wastewater Treatment Plant and System Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 92,120 | 
        
            
                | 2005 | 102,940 | 
        
            
                | 2006 | 106,550 | 
        
            
                | 2007 | 108,290 | 
        
            
                | 2008 | 110,300 | 
        
            
                | 2009 | 109,090 | 
        
            
                | 2010 | 108,330 | 
        
            
                | 2011 | 109,190 | 
        
            
                | 2012 | 108,440 | 
        
            
                | 2013 | 110,230 | 
        
            
                | 2014 | 111,640 | 
        
            
                | 2015 | 114,770 | 
        
            
                | 2016 | 115,840 | 
        
            
                | 2017 | 117,450 | 
        
            
                | 2018 | 123,650 | 
        
            
                | 2019 | 123,730 | 
        
    
         
        
        
        
        
            
        
        
        
            Chemical Plant and System Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 59,980 | 
        
            
                | 2005 | 58,640 | 
        
            
                | 2006 | 52,970 | 
        
            
                | 2007 | 48,030 | 
        
            
                | 2008 | 44,600 | 
        
            
                | 2009 | 45,750 | 
        
            
                | 2010 | 43,130 | 
        
            
                | 2011 | 40,580 | 
        
            
                | 2012 | 38,170 | 
        
            
                | 2013 | 38,890 | 
        
            
                | 2014 | 37,490 | 
        
            
                | 2015 | 35,020 | 
        
            
                | 2016 | 33,300 | 
        
            
                | 2017 | 30,290 | 
        
            
                | 2018 | 28,190 | 
        
            
                | 2019 | 28,840 | 
        
    
         
        
        
            
        
        
        
            Gas Plant Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 10,670 | 
        
            
                | 2005 | 10,530 | 
        
            
                | 2006 | 12,120 | 
        
            
                | 2007 | 13,190 | 
        
            
                | 2008 | 14,500 | 
        
            
                | 2009 | 14,040 | 
        
            
                | 2010 | 13,480 | 
        
            
                | 2011 | 11,750 | 
        
            
                | 2012 | 12,380 | 
        
            
                | 2013 | 13,890 | 
        
            
                | 2014 | 16,320 | 
        
            
                | 2015 | 16,790 | 
        
            
                | 2016 | 17,350 | 
        
            
                | 2017 | 14,890 | 
        
            
                | 2018 | 14,620 | 
        
            
                | 2019 | 14,410 | 
        
    
         
        
        
            
        
        
        
            Petroleum Pump System Operators, Refinery Operators, and Gaugers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 42,300 | 
        
            
                | 2005 | 40,470 | 
        
            
                | 2006 | 40,880 | 
        
            
                | 2007 | 43,270 | 
        
            
                | 2008 | 45,710 | 
        
            
                | 2009 | 46,230 | 
        
            
                | 2010 | 42,850 | 
        
            
                | 2011 | 41,570 | 
        
            
                | 2012 | 41,020 | 
        
            
                | 2013 | 41,390 | 
        
            
                | 2014 | 41,700 | 
        
            
                | 2015 | 42,320 | 
        
            
                | 2016 | 41,630 | 
        
            
                | 2017 | 38,700 | 
        
            
                | 2018 | 38,930 | 
        
            
                | 2019 | 40,370 | 
        
    
         
        
        
            
        
        
        
            Plant and System Operators, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 14,930 | 
        
            
                | 2005 | 13,920 | 
        
            
                | 2006 | 13,820 | 
        
            
                | 2007 | 13,290 | 
        
            
                | 2008 | 12,370 | 
        
            
                | 2009 | 11,050 | 
        
            
                | 2010 | 10,870 | 
        
            
                | 2011 | 11,740 | 
        
            
                | 2012 | 11,710 | 
        
            
                | 2013 | 11,390 | 
        
            
                | 2014 | 11,610 | 
        
            
                | 2015 | 11,540 | 
        
            
                | 2016 | 11,970 | 
        
            
                | 2017 | 12,360 | 
        
            
                | 2018 | 12,270 | 
        
            
                | 2019 | 12,950 | 
        
    
         
        
        
            
        
        
        
            Other Production Occupations
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 2,559,950 | 
        
            
                | 2013 | 2,594,280 | 
        
            
                | 2014 | 2,644,040 | 
        
            
                | 2015 | 2,724,660 | 
        
            
                | 2016 | 2,753,720 | 
        
            
                | 2017 | 2,753,360 | 
        
            
                | 2018 | 2,709,010 | 
        
            
                | 2019 | 2,669,670 | 
        
    
         
        
        
            
        
        
        
            Chemical Processing Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 97,460 | 
        
            
                | 2013 | 102,960 | 
        
            
                | 2014 | 108,020 | 
        
            
                | 2015 | 115,400 | 
        
            
                | 2016 | 121,000 | 
        
            
                | 2017 | 126,320 | 
        
            
                | 2018 | 132,650 | 
        
            
                | 2019 | 138,280 | 
        
    
         
        
        
            
        
        
        
            Chemical Equipment Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 48,450 | 
        
            
                | 2005 | 50,610 | 
        
            
                | 2006 | 50,570 | 
        
            
                | 2007 | 52,620 | 
        
            
                | 2008 | 52,890 | 
        
            
                | 2009 | 48,360 | 
        
            
                | 2010 | 46,250 | 
        
            
                | 2011 | 49,020 | 
        
            
                | 2012 | 56,030 | 
        
            
                | 2013 | 60,450 | 
        
            
                | 2014 | 64,710 | 
        
            
                | 2015 | 67,650 | 
        
            
                | 2016 | 73,840 | 
        
            
                | 2017 | 77,870 | 
        
            
                | 2018 | 82,880 | 
        
            
                | 2019 | 87,120 | 
        
    
         
        
        
            
        
        
        
            Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 38,000 | 
        
            
                | 2005 | 41,250 | 
        
            
                | 2006 | 43,660 | 
        
            
                | 2007 | 44,310 | 
        
            
                | 2008 | 41,200 | 
        
            
                | 2009 | 37,490 | 
        
            
                | 2010 | 38,050 | 
        
            
                | 2011 | 39,660 | 
        
            
                | 2012 | 41,430 | 
        
            
                | 2013 | 42,510 | 
        
            
                | 2014 | 43,310 | 
        
            
                | 2015 | 47,750 | 
        
            
                | 2016 | 47,160 | 
        
            
                | 2017 | 48,450 | 
        
            
                | 2018 | 49,770 | 
        
            
                | 2019 | 51,160 | 
        
    
         
        
        
            
        
        
        
            Crushing, Grinding, Polishing, Mixing, and Blending Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 177,000 | 
        
            
                | 2013 | 179,210 | 
        
            
                | 2014 | 181,970 | 
        
            
                | 2015 | 188,520 | 
        
            
                | 2016 | 186,980 | 
        
            
                | 2017 | 191,200 | 
        
            
                | 2018 | 190,770 | 
        
            
                | 2019 | 187,870 | 
        
    
         
        
        
            
        
        
        
            Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 42,600 | 
        
            
                | 2005 | 41,480 | 
        
            
                | 2006 | 41,910 | 
        
            
                | 2007 | 42,360 | 
        
            
                | 2008 | 41,270 | 
        
            
                | 2009 | 38,360 | 
        
            
                | 2010 | 33,140 | 
        
            
                | 2011 | 31,540 | 
        
            
                | 2012 | 29,320 | 
        
            
                | 2013 | 30,580 | 
        
            
                | 2014 | 29,980 | 
        
            
                | 2015 | 31,140 | 
        
            
                | 2016 | 29,830 | 
        
            
                | 2017 | 31,390 | 
        
            
                | 2018 | 31,890 | 
        
            
                | 2019 | 33,360 | 
        
    
         
        
        
            
        
        
        
            Grinding and Polishing Workers, Hand
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 44,210 | 
        
            
                | 2005 | 44,890 | 
        
            
                | 2006 | 43,980 | 
        
            
                | 2007 | 42,750 | 
        
            
                | 2008 | 40,290 | 
        
            
                | 2009 | 32,350 | 
        
            
                | 2010 | 27,420 | 
        
            
                | 2011 | 27,630 | 
        
            
                | 2012 | 30,470 | 
        
            
                | 2013 | 31,240 | 
        
            
                | 2014 | 29,320 | 
        
            
                | 2015 | 28,110 | 
        
            
                | 2016 | 26,670 | 
        
            
                | 2017 | 30,320 | 
        
            
                | 2018 | 30,280 | 
        
            
                | 2019 | 29,170 | 
        
    
         
        
        
            
        
        
        
            Mixing and Blending Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 119,320 | 
        
            
                | 2005 | 129,440 | 
        
            
                | 2006 | 140,710 | 
        
            
                | 2007 | 139,370 | 
        
            
                | 2008 | 140,120 | 
        
            
                | 2009 | 129,250 | 
        
            
                | 2010 | 123,840 | 
        
            
                | 2011 | 118,700 | 
        
            
                | 2012 | 117,210 | 
        
            
                | 2013 | 117,390 | 
        
            
                | 2014 | 122,670 | 
        
            
                | 2015 | 129,270 | 
        
            
                | 2016 | 130,480 | 
        
            
                | 2017 | 129,490 | 
        
            
                | 2018 | 128,600 | 
        
            
                | 2019 | 125,340 | 
        
    
         
        
        
            
        
        
        
            Cutting Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 70,300 | 
        
            
                | 2013 | 73,250 | 
        
            
                | 2014 | 78,090 | 
        
            
                | 2015 | 79,070 | 
        
            
                | 2016 | 75,580 | 
        
            
                | 2017 | 72,690 | 
        
            
                | 2018 | 71,420 | 
        
            
                | 2019 | 67,630 | 
        
    
         
        
        
            
        
        
        
            Cutters and Trimmers, Hand
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 28,780 | 
        
            
                | 2005 | 28,360 | 
        
            
                | 2006 | 28,790 | 
        
            
                | 2007 | 26,180 | 
        
            
                | 2008 | 24,700 | 
        
            
                | 2009 | 20,180 | 
        
            
                | 2010 | 17,420 | 
        
            
                | 2011 | 14,670 | 
        
            
                | 2012 | 13,740 | 
        
            
                | 2013 | 13,800 | 
        
            
                | 2014 | 15,520 | 
        
            
                | 2015 | 15,740 | 
        
            
                | 2016 | 14,250 | 
        
            
                | 2017 | 12,230 | 
        
            
                | 2018 | 10,580 | 
        
            
                | 2019 | 9,670 | 
        
    
         
        
        
            
        
        
        
            Cutting and Slicing Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 73,250 | 
        
            
                | 2005 | 78,030 | 
        
            
                | 2006 | 77,960 | 
        
            
                | 2007 | 80,260 | 
        
            
                | 2008 | 76,500 | 
        
            
                | 2009 | 70,700 | 
        
            
                | 2010 | 61,360 | 
        
            
                | 2011 | 59,430 | 
        
            
                | 2012 | 56,560 | 
        
            
                | 2013 | 59,450 | 
        
            
                | 2014 | 62,570 | 
        
            
                | 2015 | 63,330 | 
        
            
                | 2016 | 61,330 | 
        
            
                | 2017 | 60,460 | 
        
            
                | 2018 | 60,840 | 
        
            
                | 2019 | 57,960 | 
        
    
         
        
        
            
        
        
        
            Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 68,080 | 
        
            
                | 2013 | 69,740 | 
        
            
                | 2014 | 67,490 | 
        
            
                | 2015 | 71,430 | 
        
            
                | 2016 | 71,260 | 
        
            
                | 2017 | 76,120 | 
        
            
                | 2018 | 72,870 | 
        
            
                | 2019 | 71,850 | 
        
    
         
        
        
            
        
        
        
            Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 73,970 | 
        
            
                | 2005 | 80,420 | 
        
            
                | 2006 | 81,000 | 
        
            
                | 2007 | 88,600 | 
        
            
                | 2008 | 85,130 | 
        
            
                | 2009 | 72,770 | 
        
            
                | 2010 | 65,100 | 
        
            
                | 2011 | 66,330 | 
        
            
                | 2012 | 68,080 | 
        
            
                | 2013 | 69,740 | 
        
            
                | 2014 | 67,490 | 
        
            
                | 2015 | 71,430 | 
        
            
                | 2016 | 71,260 | 
        
            
                | 2017 | 76,120 | 
        
            
                | 2018 | 72,870 | 
        
            
                | 2019 | 71,850 | 
        
    
         
        
        
            
        
        
        
            Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 20,140 | 
        
            
                | 2013 | 19,840 | 
        
            
                | 2014 | 20,590 | 
        
            
                | 2015 | 19,650 | 
        
            
                | 2016 | 19,520 | 
        
            
                | 2017 | 18,030 | 
        
            
                | 2018 | 17,730 | 
        
            
                | 2019 | 18,970 | 
        
    
         
        
        
            
        
        
        
            Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 29,750 | 
        
            
                | 2005 | 28,140 | 
        
            
                | 2006 | 27,100 | 
        
            
                | 2007 | 24,590 | 
        
            
                | 2008 | 22,950 | 
        
            
                | 2009 | 19,900 | 
        
            
                | 2010 | 18,470 | 
        
            
                | 2011 | 18,940 | 
        
            
                | 2012 | 20,140 | 
        
            
                | 2013 | 19,840 | 
        
            
                | 2014 | 20,590 | 
        
            
                | 2015 | 19,650 | 
        
            
                | 2016 | 19,520 | 
        
            
                | 2017 | 18,030 | 
        
            
                | 2018 | 17,730 | 
        
            
                | 2019 | 18,970 | 
        
    
         
        
        
            
        
        
        
            Inspectors, Testers, Sorters, Samplers, and Weighers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 454,010 | 
        
            
                | 2013 | 471,750 | 
        
            
                | 2014 | 489,750 | 
        
            
                | 2015 | 508,590 | 
        
            
                | 2016 | 518,950 | 
        
            
                | 2017 | 537,500 | 
        
            
                | 2018 | 557,510 | 
        
            
                | 2019 | 576,950 | 
        
    
         
        
        
            
        
        
        
            Inspectors, Testers, Sorters, Samplers, and Weighers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 495,430 | 
        
            
                | 2005 | 506,160 | 
        
            
                | 2006 | 483,020 | 
        
            
                | 2007 | 472,900 | 
        
            
                | 2008 | 467,010 | 
        
            
                | 2009 | 430,450 | 
        
            
                | 2010 | 410,750 | 
        
            
                | 2011 | 434,170 | 
        
            
                | 2012 | 454,010 | 
        
            
                | 2013 | 471,750 | 
        
            
                | 2014 | 489,750 | 
        
            
                | 2015 | 508,590 | 
        
            
                | 2016 | 518,950 | 
        
            
                | 2017 | 537,500 | 
        
            
                | 2018 | 557,510 | 
        
            
                | 2019 | 576,950 | 
        
    
         
        
        
        
        
            
        
        
        
            Jewelers and Precious Stone and Metal Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 26,360 | 
        
            
                | 2005 | 28,100 | 
        
            
                | 2006 | 26,220 | 
        
            
                | 2007 | 27,160 | 
        
            
                | 2008 | 24,780 | 
        
            
                | 2009 | 23,410 | 
        
            
                | 2010 | 21,510 | 
        
            
                | 2011 | 21,640 | 
        
            
                | 2012 | 22,060 | 
        
            
                | 2013 | 22,890 | 
        
            
                | 2014 | 23,200 | 
        
            
                | 2015 | 25,270 | 
        
            
                | 2016 | 26,480 | 
        
            
                | 2017 | 25,710 | 
        
            
                | 2018 | 25,910 | 
        
            
                | 2019 | 23,590 | 
        
    
         
        
        
        
        
            
        
        
        
            Dental Laboratory Technicians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 44,540 | 
        
            
                | 2005 | 45,600 | 
        
            
                | 2006 | 45,840 | 
        
            
                | 2007 | 44,530 | 
        
            
                | 2008 | 42,640 | 
        
            
                | 2009 | 40,480 | 
        
            
                | 2010 | 38,360 | 
        
            
                | 2011 | 37,600 | 
        
            
                | 2012 | 36,790 | 
        
            
                | 2013 | 36,790 | 
        
            
                | 2014 | 35,320 | 
        
            
                | 2015 | 37,520 | 
        
            
                | 2016 | 37,110 | 
        
            
                | 2017 | 35,630 | 
        
            
                | 2018 | 34,480 | 
        
            
                | 2019 | 34,460 | 
        
    
         
        
        
            
        
        
        
            Medical Appliance Technicians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 10,080 | 
        
            
                | 2005 | 10,810 | 
        
            
                | 2006 | 10,610 | 
        
            
                | 2007 | 11,900 | 
        
            
                | 2008 | 12,930 | 
        
            
                | 2009 | 13,760 | 
        
            
                | 2010 | 13,320 | 
        
            
                | 2011 | 13,390 | 
        
            
                | 2012 | 12,230 | 
        
            
                | 2013 | 13,320 | 
        
            
                | 2014 | 13,290 | 
        
            
                | 2015 | 14,640 | 
        
            
                | 2016 | 14,570 | 
        
            
                | 2017 | 13,640 | 
        
            
                | 2018 | 14,670 | 
        
            
                | 2019 | 14,130 | 
        
    
         
        
        
            
        
        
        
            Ophthalmic Laboratory Technicians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 25,170 | 
        
            
                | 2005 | 26,740 | 
        
            
                | 2006 | 29,130 | 
        
            
                | 2007 | 30,900 | 
        
            
                | 2008 | 32,930 | 
        
            
                | 2009 | 30,580 | 
        
            
                | 2010 | 27,880 | 
        
            
                | 2011 | 27,630 | 
        
            
                | 2012 | 29,380 | 
        
            
                | 2013 | 28,760 | 
        
            
                | 2014 | 27,610 | 
        
            
                | 2015 | 27,990 | 
        
            
                | 2016 | 28,570 | 
        
            
                | 2017 | 30,100 | 
        
            
                | 2018 | 27,960 | 
        
            
                | 2019 | 29,150 | 
        
    
         
        
        
        
        
            
        
        
        
            Packaging and Filling Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 411,660 | 
        
            
                | 2005 | 396,270 | 
        
            
                | 2006 | 384,160 | 
        
            
                | 2007 | 368,320 | 
        
            
                | 2008 | 357,480 | 
        
            
                | 2009 | 338,920 | 
        
            
                | 2010 | 342,280 | 
        
            
                | 2011 | 354,810 | 
        
            
                | 2012 | 367,700 | 
        
            
                | 2013 | 372,210 | 
        
            
                | 2014 | 381,760 | 
        
            
                | 2015 | 378,560 | 
        
            
                | 2016 | 386,520 | 
        
            
                | 2017 | 392,910 | 
        
            
                | 2018 | 395,330 | 
        
            
                | 2019 | 390,540 | 
        
    
         
        
        
            
        
        
        
            Painting Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2012 | 142,570 | 
        
            
                | 2013 | 149,770 | 
        
            
                | 2014 | 156,820 | 
        
            
                | 2015 | 156,560 | 
        
            
                | 2016 | 156,070 | 
        
            
                | 2017 | 152,510 | 
        
            
                | 2018 | 156,470 | 
        
            
                | 2019 | 158,780 | 
        
    
         
        
        
            
        
        
        
            Painting, Coating, and Decorating Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 26,990 | 
        
            
                | 2005 | 27,830 | 
        
            
                | 2006 | 29,950 | 
        
            
                | 2007 | 31,740 | 
        
            
                | 2008 | 31,200 | 
        
            
                | 2009 | 28,460 | 
        
            
                | 2010 | 23,970 | 
        
            
                | 2011 | 19,370 | 
        
            
                | 2012 | 16,310 | 
        
            
                | 2013 | 15,930 | 
        
            
                | 2014 | 16,280 | 
        
            
                | 2015 | 16,020 | 
        
            
                | 2016 | 15,450 | 
        
            
                | 2017 | 13,360 | 
        
            
                | 2018 | 12,200 | 
        
            
                | 2019 | 12,430 | 
        
    
         
        
        
            
        
        
        
            Coating, Painting, and Spraying Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 146,320 | 
        
            
                | 2005 | 153,480 | 
        
            
                | 2006 | 154,380 | 
        
            
                | 2007 | 153,860 | 
        
            
                | 2008 | 153,620 | 
        
            
                | 2009 | 136,240 | 
        
            
                | 2010 | 121,170 | 
        
            
                | 2011 | 121,820 | 
        
            
                | 2012 | 126,260 | 
        
            
                | 2013 | 133,840 | 
        
            
                | 2014 | 140,540 | 
        
            
                | 2015 | 140,540 | 
        
            
                | 2016 | 140,620 | 
        
            
                | 2017 | 139,150 | 
        
            
                | 2018 | 144,270 | 
        
            
                | 2019 | 146,350 | 
        
    
         
        
        
        
        
            
        
        
        
            Semiconductor Processing Technicians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 44,440 | 
        
            
                | 2005 | 44,720 | 
        
            
                | 2006 | 41,520 | 
        
            
                | 2007 | 36,690 | 
        
            
                | 2008 | 32,230 | 
        
            
                | 2009 | 25,750 | 
        
            
                | 2010 | 20,930 | 
        
            
                | 2011 | 22,070 | 
        
            
                | 2012 | 21,380 | 
        
            
                | 2013 | 22,750 | 
        
            
                | 2014 | 23,580 | 
        
            
                | 2015 | 24,230 | 
        
            
                | 2016 | 24,430 | 
        
            
                | 2017 | 23,540 | 
        
            
                | 2018 | 25,730 | 
        
            
                | 2019 | 27,680 | 
        
    
         
        
        
        
        
            
        
        
        
            Photographic Process Workers and Processing Machine Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 84,960 | 
        
            
                | 2005 | 81,970 | 
        
            
                | 2006 | 74,220 | 
        
            
                | 2007 | 71,780 | 
        
            
                | 2008 | 70,590 | 
        
            
                | 2009 | 65,070 | 
        
            
                | 2010 | 57,540 | 
        
            
                | 2011 | 50,570 | 
        
            
                | 2012 | 45,760 | 
        
            
                | 2013 | 37,130 | 
        
            
                | 2014 | 28,800 | 
        
            
                | 2015 | 23,940 | 
        
            
                | 2016 | 26,430 | 
        
            
                | 2017 | 22,450 | 
        
            
                | 2018 | 16,680 | 
        
            
                | 2019 | 11,940 | 
        
    
         
        
        
        
        
            
        
        
        
            Computer Numerically Controlled Tool Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 124,330 | 
        
            
                | 2005 | 136,490 | 
        
            
                | 2006 | 139,580 | 
        
            
                | 2007 | 140,380 | 
        
            
                | 2008 | 143,030 | 
        
            
                | 2009 | 129,780 | 
        
            
                | 2010 | 123,600 | 
        
            
                | 2011 | 128,870 | 
        
            
                | 2012 | 138,870 | 
        
            
                | 2013 | 139,930 | 
        
            
                | 2014 | 148,040 | 
        
            
                | 2015 | 146,600 | 
        
            
                | 2016 | 146,190 | 
        
            
                | 2017 | 144,660 | 
        
            
                | 2018 | 148,150 | 
        
            
                | 2019 | 151,700 | 
        
    
         
        
        
            
        
        
        
            Computer Numerically Controlled Tool Programmers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 17,310 | 
        
            
                | 2005 | 17,860 | 
        
            
                | 2006 | 17,800 | 
        
            
                | 2007 | 17,280 | 
        
            
                | 2008 | 16,990 | 
        
            
                | 2009 | 15,480 | 
        
            
                | 2010 | 16,360 | 
        
            
                | 2011 | 20,370 | 
        
            
                | 2012 | 23,990 | 
        
            
                | 2013 | 24,340 | 
        
            
                | 2014 | 24,960 | 
        
            
                | 2015 | 25,660 | 
        
            
                | 2016 | 25,180 | 
        
            
                | 2017 | 23,790 | 
        
            
                | 2018 | 23,770 | 
        
            
                | 2019 | 25,570 | 
        
    
         
        
        
        
        
            
        
        
        
            Adhesive Bonding Machine Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 24,630 | 
        
            
                | 2005 | 25,650 | 
        
            
                | 2006 | 23,540 | 
        
            
                | 2007 | 21,670 | 
        
            
                | 2008 | 19,640 | 
        
            
                | 2009 | 16,190 | 
        
            
                | 2010 | 15,060 | 
        
            
                | 2011 | 16,040 | 
        
            
                | 2012 | 16,800 | 
        
            
                | 2013 | 18,280 | 
        
            
                | 2014 | 18,210 | 
        
            
                | 2015 | 17,400 | 
        
            
                | 2016 | 16,940 | 
        
            
                | 2017 | 15,860 | 
        
            
                | 2018 | 16,310 | 
        
            
                | 2019 | 13,890 | 
        
    
         
        
        
            
        
        
        
            Cleaning, Washing, and Metal Pickling Equipment Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 16,860 | 
        
            
                | 2005 | 15,250 | 
        
            
                | 2006 | 15,500 | 
        
            
                | 2007 | 16,850 | 
        
            
                | 2008 | 18,870 | 
        
            
                | 2009 | 19,550 | 
        
            
                | 2010 | 18,320 | 
        
            
                | 2011 | 16,430 | 
        
            
                | 2012 | 16,050 | 
        
            
                | 2013 | 16,460 | 
        
            
                | 2014 | 17,360 | 
        
            
                | 2015 | 17,420 | 
        
            
                | 2016 | 17,860 | 
        
            
                | 2017 | 17,410 | 
        
            
                | 2018 | 17,630 | 
        
            
                | 2019 | 16,410 | 
        
    
         
        
        
            
        
        
        
            Cooling and Freezing Equipment Operators and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 8,790 | 
        
            
                | 2005 | 9,640 | 
        
            
                | 2006 | 10,050 | 
        
            
                | 2007 | 9,610 | 
        
            
                | 2008 | 9,940 | 
        
            
                | 2009 | 9,160 | 
        
            
                | 2010 | 8,960 | 
        
            
                | 2011 | 8,080 | 
        
            
                | 2012 | 8,130 | 
        
            
                | 2013 | 7,660 | 
        
            
                | 2014 | 8,070 | 
        
            
                | 2015 | 7,970 | 
        
            
                | 2016 | 8,170 | 
        
            
                | 2017 | 8,630 | 
        
            
                | 2018 | 8,820 | 
        
            
                | 2019 | 8,740 | 
        
    
         
        
        
            
        
        
        
            Etchers and Engravers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 8,490 | 
        
            
                | 2005 | 10,050 | 
        
            
                | 2006 | 11,390 | 
        
            
                | 2007 | 11,130 | 
        
            
                | 2008 | 10,760 | 
        
            
                | 2009 | 8,920 | 
        
            
                | 2010 | 8,090 | 
        
            
                | 2011 | 8,260 | 
        
            
                | 2012 | 8,610 | 
        
            
                | 2013 | 8,570 | 
        
            
                | 2014 | 8,630 | 
        
            
                | 2015 | 9,490 | 
        
            
                | 2016 | 9,520 | 
        
            
                | 2017 | 8,620 | 
        
            
                | 2018 | 8,600 | 
        
            
                | 2019 | 10,310 | 
        
    
         
        
        
            
        
        
        
            Molders, Shapers, and Casters, Except Metal and Plastic
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 37,930 | 
        
            
                | 2005 | 41,250 | 
        
            
                | 2006 | 42,610 | 
        
            
                | 2007 | 41,650 | 
        
            
                | 2008 | 41,900 | 
        
            
                | 2009 | 35,430 | 
        
            
                | 2010 | 32,250 | 
        
            
                | 2011 | 30,600 | 
        
            
                | 2012 | 31,010 | 
        
            
                | 2013 | 32,920 | 
        
            
                | 2014 | 34,610 | 
        
            
                | 2015 | 38,730 | 
        
            
                | 2016 | 39,450 | 
        
            
                | 2017 | 41,320 | 
        
            
                | 2018 | 42,500 | 
        
            
                | 2019 | 44,890 | 
        
    
         
        
        
            
        
        
        
            Paper Goods Machine Setters, Operators, and Tenders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 109,560 | 
        
            
                | 2005 | 107,560 | 
        
            
                | 2006 | 113,930 | 
        
            
                | 2007 | 111,250 | 
        
            
                | 2008 | 104,170 | 
        
            
                | 2009 | 94,210 | 
        
            
                | 2010 | 88,390 | 
        
            
                | 2011 | 93,290 | 
        
            
                | 2012 | 95,690 | 
        
            
                | 2013 | 94,910 | 
        
            
                | 2014 | 92,170 | 
        
            
                | 2015 | 91,400 | 
        
            
                | 2016 | 93,100 | 
        
            
                | 2017 | 94,620 | 
        
            
                | 2018 | 97,960 | 
        
            
                | 2019 | 100,290 | 
        
    
         
        
        
            
        
        
        
            Tire Builders
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 17,960 | 
        
            
                | 2005 | 19,860 | 
        
            
                | 2006 | 23,210 | 
        
            
                | 2007 | 20,530 | 
        
            
                | 2008 | 21,740 | 
        
            
                | 2009 | 17,820 | 
        
            
                | 2010 | 15,020 | 
        
            
                | 2011 | 16,690 | 
        
            
                | 2012 | 17,360 | 
        
            
                | 2013 | 17,570 | 
        
            
                | 2014 | 17,680 | 
        
            
                | 2015 | 17,710 | 
        
            
                | 2016 | 22,280 | 
        
            
                | 2017 | 21,910 | 
        
            
                | 2018 | 23,920 | 
        
            
                | 2019 | 20,790 | 
        
    
         
        
        
            
        
        
        
            Helpers--Production Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 480,430 | 
        
            
                | 2005 | 528,610 | 
        
            
                | 2006 | 539,350 | 
        
            
                | 2007 | 524,440 | 
        
            
                | 2008 | 499,870 | 
        
            
                | 2009 | 433,370 | 
        
            
                | 2010 | 394,270 | 
        
            
                | 2011 | 420,910 | 
        
            
                | 2012 | 419,840 | 
        
            
                | 2013 | 426,670 | 
        
            
                | 2014 | 420,520 | 
        
            
                | 2015 | 439,000 | 
        
            
                | 2016 | 429,890 | 
        
            
                | 2017 | 402,140 | 
        
            
                | 2018 | 350,410 | 
        
            
                | 2019 | 303,030 | 
        
    
         
        
        
            
        
        
        
            Production Workers, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | Number | 
        
            
                | 2004 | 299,950 | 
        
            
                | 2005 | 296,340 | 
        
            
                | 2006 | 288,470 | 
        
            
                | 2007 | 288,480 | 
        
            
                | 2008 | 280,160 | 
        
            
                | 2009 | 239,550 | 
        
            
                | 2012 | 218,740 | 
        
            
                | 2013 | 206,600 | 
        
            
                | 2014 | 217,500 | 
        
            
                | 2015 | 241,910 | 
        
            
                | 2016 | 251,670 | 
        
            
                | 2017 | 256,050 | 
        
            
                | 2018 | 230,760 | 
        
            
                | 2019 | 222,230 |